AMD Ryzen 7 7840HS 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 5600)
Higher base frequency (3.8GHz vs 2.6GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (54W vs 55W)
Intel Core i5 14500HX 's Advantages
Released 9 months late
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 16MB)